class AlterStakeHolder < ActiveRecord::Migration
  def self.up
    #add_column("stake_holders", "user_name", :string, :limit => 25)
    add_index("stake_holders", "user_name")
  end

  def self.down
    
    remove_column("stake_holders", "user_name")
    remove_index("stake_holders", "user_name")
  end
end
